60% (2002)

45% (1985)

55% (1981)

84% (1975)

15% (2003)

58% (1960)

61% (1983)

67% (2018)

48% (1979)

32% (2016)

85% (2022)

30% (1969)

37% (1974)

55% (1975)

60% (2001)

62% (1973)

43% (1966)

100% (1989)

85% (1968)

37% (1989)